Typically, when people think of submarine warfare, they probably recall the deadly U-boats of World War II. While that conflict saw widespread use of submarines, it was hardly the first to utilize ...

We often think of submarines ... motors is used to turn left and right. This doesn’t make for a particularly nimble craft, but in the video after the break it certainly looks like they’re ...

A new generation of subsea cables can collect important data about what’s happening in the ocean. So why aren’t more of them already in use?